Hello, friends!

I don’t know about you, but whenever I stop and look up at the nighttime sky, I feel… something.  It’s hard to explain.  And if I take out my telescope to look more closely at the planets and nebulae and galaxies up there, I feel that same indescribable something even more.  Whatever it is I feel, it’s a powerful, almost spiritual thing.  But as powerful as that experience is, I’m told it’s nothing compared to the feeling you get when you’re up in space, looking not farther out into the cosmos but rather looking back at the Earth.

In 1987, American author and space exploration advocate Frank White coined the term “overview effect” to describe the experience so many astronauts report having when they first see the Earth from space.  These astronauts don’t just look at Earth and think, “Huh, neat view.”  They describe this as a life changing experience, a dramatic shift in belief and perspective, a sudden realization that our world is precious and fragile and that we all must set aside our differences and work toward the common good.

If only more people could have an experience like that, maybe the world would be in a better state than it is currently in.  That would be great, wouldn’t it?  Well, there are individuals and organizations working to make this an experience more people can have.  One option is, of course, to make commercial spaceflight more affordable.  Another is to try to simulate the overview effect in virtual reality.  But if more people could see our planet for what it truly is—not as a globe crisscrossed by national borders but rather as a singular world that we all must share—that might bring about some real change.  It might, right?

Now obviously there’s been some criticism of this idea, and I do think some of the criticism is valid.  Even among those who’ve been to space, who’ve experienced the overview effect for themselves, and who’ve come back eager to do good things for our planet and our species… even among those people, some of them still say some troubling things.  For example, during the Cold War, Soviet cosmonauts would sometimes remark that seeing the Earth laid out before them reinforced their belief that communism must be spread all across the world.  American astronauts occasionally say similar things about spreading freedom and democracy.  Even if we all want to do good things for our planet, we’ll still disagree about what good things our planet needs us to do.

Frank White has acknowledged this issue in some of his writings.  If you’re one of the people lucky enough to see the Earth from space, cultural and political biases, religious beliefs, personal history… all sorts of factors may influence how you describe the overview effect to others, or how you interpret the experience for yourself.  But it does seem that no matter who you are or where you come from, seeing the Earth from space is a powerful and humbling experience.  Maybe White and others in the overview effect movement are right.  Maybe it would do some good if more people could have this experience for themselves.

WANT TO LEARN MORE?

A few years ago, William Shatner (a.k.a. Captain Kirk from Star Trek) went to space aboard a Blue Origin rocket.  What he saw moved him to tears.  Regardless of how you might feel about Blue Origin or its owner, Jeff Bezos, I think what Shatner had to say about the experience is worth hearing.  Click here.

Friend of the blog Matt Williams had the chance to interview Frank White a few years back, and I’m super jealous about it.  Click here to listen to that interview on Matt’s podcast, Stories from Space.

Jordan Bimm is one of the most noteworthy critics of the overview effect and the overview effect movement.  Click here to read his paper “Rethinking the Overview Effect,” which lays out his main points.

I’d also recommend reading Frank White’s response, entitled “Rethinking ‘Rethinking the Overview Effect.’”  Click here for that.

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